65PQ015 Vishay High Power Products Schottky Rectifier, 65 A FEATURES • TO-247 package • 125 °C TJ operation (VR < 5 V) Base cathode 2 • Single diode configuration • Optimized for OR-ing applications • Ultralow forward voltage drop • Guard ring for enhanced ruggedness and long term reliability TO-247AC 1 Anode 3 Anode • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance • Designed and qualified for industrial level DESCRIPTION PRODUCT SUMMARY IF(AV) 65 A VR 15 V IRM 870 mA at 100 °C The 65PQ015 Schottky rectifier module has been optimized for ultralow forward voltage drop specifically for the OR-ing of parallel power supplies. The proprietary barrier technology allows for reliable operation up to 125 °C junction temperature. Typical applications are in parallel switching power supplies, converters, reverse battery protection, and redundant power subsystems. MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) CHARACTERISTICS Rectangular waveform VRRM IFSM tp = 5 µs sine VF 65 Apk, TJ = 125 °C TJ Range VALUES UNITS 65 A 15 V 1500 A 0.46 V - 55 to 125 °C 65PQ015 UNITS VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage SYMBOL VR TEST CONDITIONS TJ = 100 °C 15 TJ = 125 °C 5 V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum average forward current IF(AV) Maximum peak one cycle non-repetitive surge current IFSM Non-repetitive avalanche energy EAS TJ = 25 °C, IAS = 2 A, L = 4.5 mH 9 mJ IAR Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical 2 A Repetitive avalanche current Document Number: 93382 Revision: 12-Sep-08 50 % duty cycle at TC = 83 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse 10 ms sine or 6 ms rect. pulse Following any rated load condition and with rated VRRM applied For technical questions, contact: [email protected] 65 1500 A 400 www.vishay.com 1 65PQ015 Vishay High Power Products Schottky Rectifier, 65 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 65 A VFM (1) Forward voltage drop TJ = 25 °C 130 A 65 A TJ = 125 °C 130 A TJ = 125 °C IRM (1) Reverse leakage current VR = 5 V TJ = 25 °C VR = Rated VR TJ = 100 °C Threshold voltage VF(TO) Forward slope resistance rt TJ = TJ maximum Maximum junction capacitance CT VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C Typical series inductance LS Measured lead to lead 5 mm from package body Maximum voltage rate of change Note (1) Pulse width < 300 µs, duty cycle < 2 % dV/dt Rated VR VALUES UNITS 0.50 0.71 V 0.46 0.76 1.2 A 18 mA 870 0.137 mV 4.9 mΩ 4300 pF 8 nH 10 000 V/µs VALUES UNITS THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS Maximum junction temperature range TJ - 55 to 125 Maximum storage temperature range TStg - 55 to 150 Maximum thermal resistance, junction to case RthJC DC operation 0.8 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased 0.3 °C/W Approximate weight Mounting torque Marking device www.vishay.com 2 minimum maximum °C Non-lubricated threads Case style TO-247AC (JEDEC) For technical questions, contact: [email protected] 6 g 0.21 oz. 6 (5) kgf · cm 12 (10) (lbf · in) 65PQ015 Document Number: 93382 Revision: 12-Sep-08 65PQ015 Schottky Rectifier, 65 A 1000 100 TJ = 125 °C TJ = 100 °C TJ = 25 °C J J 10 TJ = 100 °C IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) 1000 Vishay High Power Products 100 TJ = 75 °C TJ = 50 °C 10 TJ = 25 °C 1 1 0 0.5 1.0 1.5 0 2.0 2 4 6 8 10 12 14 16 VFM - Forward Voltage Drop (V) VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage CT - Junction Capacitance (pF) 10 000 TJ = 25 °C 1000 2 4 6 8 10 12 16 14 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (°C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 1 PDM t1 0.1 0.01 0.00001 0.0001 0.001 t2 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Single pulse (thermal resistance) 0.01 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.1 1 10 100 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics Document Number: 93382 Revision: 12-Sep-08 For technical questions, contact: [email protected] www.vishay.com 3 65PQ015 Schottky Rectifier, 65 A 80 150 Average Power Loss (W) Allowable Case Temperature (°C) Vishay High Power Products 120 DC 90 Square wave (D = 0.50) 5 V applied 60 30 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 60 40 RMS limit 20 DC See note (1) 0 0 0 20 40 60 80 0 100 20 40 60 80 100 IF(AV) - Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics IFSM - Non-Repetitive Surge Current (A) IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current 10 000 At any rated load condition and with rated VRRM applied following surge 1000 100 10 100 1000 10 000 tp - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Non-Repetitive Surge Current L D.U.T. IRFP460 Rg = 25 Ω Current monitor High-speed switch Freewheel diode + Vd = 25 V 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit Note (1) Formula used: T = T - (Pd + Pd C J REV) x RthJC; Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6); PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 5 V www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 93382 Revision: 12-Sep-08 65PQ015 Schottky Rectifier, 65 A Vishay High Power Products ORDERING INFORMATION TABLE Device code 65 P Q 015 - 1 2 3 4 5 1 - Current rating (65 = 65 A) 2 - Package: 3 - Schottky “Q” series 4 - Voltage code (015 = 15 V) 5 - P = TO-247 None = Standard production PbF = Lead (Pb)-free Tube standard pack quantity: 25 pieces LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95223 Part marking information http://www.vishay.com/doc?95226 SPICE model http://www.vishay.com/doc?95306 Document Number: 93382 Revision: 12-Sep-08 For technical questions, contact: [email protected] www.vishay.com 5 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1